/*

 * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

 * NOTE:  this file was copied from javax.net.ssl.SSLContextSpi

 */

package com.sun.net.ssl;

import java.util.*;

import java.security.*;

import javax.net.ssl.*;

/**

 * This class defines the <i>Service Provider Interface</i> (<b>SPI</b>)

 * for the <code>SSLContext</code> class.

 *

 * <p> All the abstract methods in this class must be implemented by each

 * cryptographic service provider who wishes to supply the implementation

 * of a particular SSL context.

 *

 * @deprecated As of JDK 1.4, this implementation-specific class was

 *      replaced by {@link javax.net.ssl.SSLContextSpi}.

 */

@Deprecated(since="1.4")

public abstract class SSLContextSpi {

    /**

     * Initializes this context.

     *

     * @param ah the sources of authentication keys

     * @param th the sources of peer authentication trust decisions

     * @param sr the source of randomness for this generator

     */

    protected abstract void engineInit(KeyManager[] ah, TrustManager[] th,

        SecureRandom sr) throws KeyManagementException;

    /**

     * Returns a <code>SocketFactory</code> object for this

     * context.

     *

     * @return the factory

     */

    protected abstract SSLSocketFactory engineGetSocketFactory();

    /**

     * Returns a <code>ServerSocketFactory</code> object for

     * this context.

     *

     * @return the factory

     */

    protected abstract SSLServerSocketFactory engineGetServerSocketFactory();

}